Waffle machine



FIG. 1 is a front, right and top view of a waffle machine showing my new design;

FIG. 2 is a rear, left and top view perspective view thereof;

FIG. 3 is a bottom, back and right perspective view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left view thereof;

FIG. 7 is a right view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof. 

CLAIM The ornamental design for a waffle machine, as shown and described. 